Question ID: $5626$

Suppose that during its $5-$year term, a particular point$-$to$-$point EIA starts at $200,$ hits a low of $150,$ hits a high of $300,$ and finishes at $250.$ The change in the index for the EIA would be

A$)$ up $50$ points

B$)$ down $50$ points

C$)$ up $150$ points

D$)$ up $100$ points